Posted by: Gigi Allianic, Communications Photo: Jeremy Dwyer-Lindgren/WPZ. After a closer look, it turns out our 1-month-old snow leopard is a boy, not a girl as reported two weeks ago during a quick neonatal exam. At a follow-up exam with veterinarians today we, uh, uncovered the truth. Sometimes determining the sex of young animals, particularly cats, can be more of an art than a science. Photo: Jeremy Dwyer-Lindgren/WPZ “Male or female, we’re pleased our cub remains in a healthy condition. Both eyes have opened and he weighed in today at 4.2 pounds, a healthy weight for his age,” said Dr. Darin Collins, Woodland Park Zoo’s director of animal health. Veterinarians will continue to administer health exams every few weeks until he’s about 16 weeks old for weight monitoring, vaccinations, and critical blood and fecal sampling, explained Collins. The check-ups are a part of the zoo’s exemplary animal welfare program to ensure each animal receives optimal health care.